1 files changed, 1 insertions, 0 deletions
diff --git a/NAMESPACE b/NAMESPACE
index 70e2611..c969994 100644
--- a/NAMESPACE
+++ b/NAMESPACE
@@ -61,6 +61,7 @@ export(sim)
 export(spa)
 export(step)
 import(ggplot2)
+import(polynom)
 import(reshape2)
 import(tfplot)
 import(tframe)